Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Nomeie o partido social democrata para o trabalho.
 ###Tabelas: CREATE TABLE panchayatana (panchayatana_id AUTO_INCREMENT PRIMARY KEY, Name of Deity VARCHAR, Bhuta(Tatwa) VARCHAR, Name of the Stone (Sila) VARCHAR, Name of the River VARCHAR, Name of the State where found in India VARCHAR) CREATE TABLE women's_doubles:_13_finals_13_titles (women's_doubles:_13_finals_13_titles_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Year INT, Championship VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents VARCHAR, Score VARCHAR) CREATE TABLE filmography (filmography_id AUTO_INCREMENT PRIMARY KEY, Year INT, English title VARCHAR, Korean title VARCHAR, Romanization VARCHAR, Role VARCHAR, Director VARCHAR) CREATE TABLE solo_singles (solo_singles_id AUTO_INCREMENT PRIMARY KEY, Year INT, U.S. Hot 100 VARCHAR, U.S. R&B VARCHAR, U.S. Rap VARCHAR, Album VARCHAR) CREATE TABLE summary_of_election_results_1973_-_2003 (summary_of_election_results_1973_-_2003_id AUTO_INCREMENT PRIMARY KEY, Election INT, Labour INT, Conservative INT, Liberal INT, Social Democratic Party INT, Social and Liberal Democrats/ Liberal Democrats INT, Independent INT, Green INT, Other VARCHAR, Control VARCHAR)  
SELECT Social Democratic Party FROM summary_of_election_results_1973_-_2003 WHERE Control = Labour